Dr. Oz suggested a simple home remedy for Kelsey—soaking her feet in tepid iced tea. "The tannic acid in the tea will actually tan your foot a little bit, which will dry it out," he said. "That's helpful in reducing the amount of sweat, and the odor as well."
In just a few weeks, Kelsey says her smelly feet have undergone a drastic change. "Since the show, my life has totally changed. Not only did I get a haircut, but my feet don't smell anymore," she says. "Thank you, Dr. Oz, from the bottom of my sole !"
Dr. Oz says the secret to Kelsey's success is the tannic acid—which dries out the skin—but a few other simple remedies can help, too. "An open-toed shoe, ideally. Wear socks that are absorbent," he says. "But for a lot of folks, the only way to do it is to really dry it out."